diff --git a/core/modules/aggregator/config/install/views.view.aggregator_rss_feed.yml b/core/modules/aggregator/config/install/views.view.aggregator_rss_feed.yml
index f7a9499..a88b35f 100644
--- a/core/modules/aggregator/config/install/views.view.aggregator_rss_feed.yml
+++ b/core/modules/aggregator/config/install/views.view.aggregator_rss_feed.yml
@@ -48,7 +48,7 @@ display:
           expose:
             items_per_page: false
             items_per_page_label: 'Items per page'
-            items_per_page_options: '5, 10, 20, 40, 60'
+            items_per_page_options: '5, 10, 25, 50'
             items_per_page_options_all: false
             items_per_page_options_all_label: '- All -'
             offset: false
diff --git a/core/modules/comment/tests/modules/comment_test_views/test_views/views.view.test_comment_row.yml b/core/modules/comment/tests/modules/comment_test_views/test_views/views.view.test_comment_row.yml
index 37f34fa..c8e2964 100644
--- a/core/modules/comment/tests/modules/comment_test_views/test_views/views.view.test_comment_row.yml
+++ b/core/modules/comment/tests/modules/comment_test_views/test_views/views.view.test_comment_row.yml
@@ -52,7 +52,7 @@ display:
           expose:
             items_per_page: false
             items_per_page_label: 'Items per page'
-            items_per_page_options: '5, 10, 20, 40, 60'
+            items_per_page_options: '5, 10, 25, 50'
             items_per_page_options_all: false
             items_per_page_options_all_label: '- All -'
             offset: false
diff --git a/core/modules/file/config/install/views.view.files.yml b/core/modules/file/config/install/views.view.files.yml
index ccd4d1a..41ebb4c 100644
--- a/core/modules/file/config/install/views.view.files.yml
+++ b/core/modules/file/config/install/views.view.files.yml
@@ -52,7 +52,7 @@ display:
           expose:
             items_per_page: false
             items_per_page_label: 'Items per page'
-            items_per_page_options: '5, 10, 20, 40, 60'
+            items_per_page_options: '5, 10, 25, 50'
             items_per_page_options_all: false
             items_per_page_options_all_label: '- All -'
             offset: false
@@ -721,7 +721,7 @@ display:
           expose:
             items_per_page: false
             items_per_page_label: 'Items per page'
-            items_per_page_options: '5, 10, 20, 40, 60'
+            items_per_page_options: '5, 10, 25, 50'
             items_per_page_options_all: false
             items_per_page_options_all_label: '- All -'
             offset: false
diff --git a/core/modules/node/config/install/views.view.archive.yml b/core/modules/node/config/install/views.view.archive.yml
index e83b8e1..58be6c3 100644
--- a/core/modules/node/config/install/views.view.archive.yml
+++ b/core/modules/node/config/install/views.view.archive.yml
@@ -49,7 +49,7 @@ display:
           expose:
             items_per_page: false
             items_per_page_label: 'Items per page'
-            items_per_page_options: '5, 10, 20, 40, 60'
+            items_per_page_options: '5, 10, 25, 50'
             items_per_page_options_all: false
             items_per_page_options_all_label: '- All -'
             offset: false
diff --git a/core/modules/node/config/install/views.view.frontpage.yml b/core/modules/node/config/install/views.view.frontpage.yml
index a7f8a28..1e27e9c 100644
--- a/core/modules/node/config/install/views.view.frontpage.yml
+++ b/core/modules/node/config/install/views.view.frontpage.yml
@@ -170,7 +170,7 @@ display:
           expose:
             items_per_page: false
             items_per_page_label: 'Items per page'
-            items_per_page_options: '5, 10, 20, 40, 60'
+            items_per_page_options: '5, 10, 25, 50'
             items_per_page_options_all: false
             items_per_page_options_all_label: '- All -'
             offset: false
diff --git a/core/modules/node/config/install/views.view.glossary.yml b/core/modules/node/config/install/views.view.glossary.yml
index a9b86a1..ba9126b 100644
--- a/core/modules/node/config/install/views.view.glossary.yml
+++ b/core/modules/node/config/install/views.view.glossary.yml
@@ -49,7 +49,7 @@ display:
           expose:
             items_per_page: false
             items_per_page_label: 'Items per page'
-            items_per_page_options: '5, 10, 20, 40, 60'
+            items_per_page_options: '5, 10, 25, 50'
             items_per_page_options_all: false
             items_per_page_options_all_label: '- All -'
             offset: false
diff --git a/core/modules/node/tests/modules/node_test_views/test_views/views.view.test_contextual_links.yml b/core/modules/node/tests/modules/node_test_views/test_views/views.view.test_contextual_links.yml
index 5b3b4f4..8aaab2c 100644
--- a/core/modules/node/tests/modules/node_test_views/test_views/views.view.test_contextual_links.yml
+++ b/core/modules/node/tests/modules/node_test_views/test_views/views.view.test_contextual_links.yml
@@ -23,7 +23,7 @@ display:
           expose:
             items_per_page: false
             items_per_page_label: 'Items per page'
-            items_per_page_options: '5, 10, 20, 40, 60'
+            items_per_page_options: '5, 10, 25, 50'
             items_per_page_options_all: '0'
             items_per_page_options_all_label: '- All -'
             offset: false
diff --git a/core/modules/node/tests/modules/node_test_views/test_views/views.view.test_node_view.yml b/core/modules/node/tests/modules/node_test_views/test_views/views.view.test_node_view.yml
index b97e5f2..4bc240e 100644
--- a/core/modules/node/tests/modules/node_test_views/test_views/views.view.test_node_view.yml
+++ b/core/modules/node/tests/modules/node_test_views/test_views/views.view.test_node_view.yml
@@ -52,7 +52,7 @@ display:
           expose:
             items_per_page: false
             items_per_page_label: 'Items per page'
-            items_per_page_options: '5, 10, 20, 40, 60'
+            items_per_page_options: '5, 10, 25, 50'
             items_per_page_options_all: '0'
             items_per_page_options_all_label: '- All -'
             offset: false
diff --git a/core/modules/taxonomy/config/install/views.view.taxonomy_term.yml b/core/modules/taxonomy/config/install/views.view.taxonomy_term.yml
index 2f71051..b008800 100644
--- a/core/modules/taxonomy/config/install/views.view.taxonomy_term.yml
+++ b/core/modules/taxonomy/config/install/views.view.taxonomy_term.yml
@@ -48,7 +48,7 @@ display:
           expose:
             items_per_page: false
             items_per_page_label: 'Items per page'
-            items_per_page_options: '5, 10, 20, 40, 60'
+            items_per_page_options: '5, 10, 25, 50'
             items_per_page_options_all: false
             items_per_page_options_all_label: '- All -'
             offset: false
@@ -210,7 +210,7 @@ display:
           expose:
             items_per_page: false
             items_per_page_label: 'Items per page'
-            items_per_page_options: '5, 10, 20, 40, 60'
+            items_per_page_options: '5, 10, 25, 50'
             items_per_page_options_all: false
             items_per_page_options_all_label: '- All -'
             offset: false
diff --git a/core/modules/taxonomy/tests/modules/taxonomy_test_views/test_views/views.view.test_filter_taxonomy_index_tid.yml b/core/modules/taxonomy/tests/modules/taxonomy_test_views/test_views/views.view.test_filter_taxonomy_index_tid.yml
index 5a60315..a73c238 100644
--- a/core/modules/taxonomy/tests/modules/taxonomy_test_views/test_views/views.view.test_filter_taxonomy_index_tid.yml
+++ b/core/modules/taxonomy/tests/modules/taxonomy_test_views/test_views/views.view.test_filter_taxonomy_index_tid.yml
@@ -45,7 +45,7 @@ display:
           expose:
             items_per_page: false
             items_per_page_label: 'Items per page'
-            items_per_page_options: '5, 10, 20, 40, 60'
+            items_per_page_options: '5, 10, 25, 50'
             items_per_page_options_all: false
             items_per_page_options_all_label: '- All -'
             offset: 0
diff --git a/core/modules/taxonomy/tests/modules/taxonomy_test_views/test_views/views.view.test_taxonomy_parent.yml b/core/modules/taxonomy/tests/modules/taxonomy_test_views/test_views/views.view.test_taxonomy_parent.yml
index b03da88..8e9e5a4 100644
--- a/core/modules/taxonomy/tests/modules/taxonomy_test_views/test_views/views.view.test_taxonomy_parent.yml
+++ b/core/modules/taxonomy/tests/modules/taxonomy_test_views/test_views/views.view.test_taxonomy_parent.yml
@@ -50,7 +50,7 @@ display:
           expose:
             items_per_page: false
             items_per_page_label: 'Items per page'
-            items_per_page_options: '5, 10, 20, 40, 60'
+            items_per_page_options: '5, 10, 25, 50'
             items_per_page_options_all: false
             items_per_page_options_all_label: '- All -'
             offset: false
diff --git a/core/modules/user/config/install/views.view.user_admin_people.yml b/core/modules/user/config/install/views.view.user_admin_people.yml
index 963303f..90a1a65 100644
--- a/core/modules/user/config/install/views.view.user_admin_people.yml
+++ b/core/modules/user/config/install/views.view.user_admin_people.yml
@@ -53,7 +53,7 @@ display:
           expose:
             items_per_page: false
             items_per_page_label: 'Items per page'
-            items_per_page_options: '5, 10, 20, 40, 60'
+            items_per_page_options: '5, 10, 25, 50'
             items_per_page_options_all: false
             items_per_page_options_all_label: '- All -'
             offset: false
diff --git a/core/modules/views/src/Plugin/views/pager/SqlBase.php b/core/modules/views/src/Plugin/views/pager/SqlBase.php
index c38edd9..3b6b8e5f 100644
--- a/core/modules/views/src/Plugin/views/pager/SqlBase.php
+++ b/core/modules/views/src/Plugin/views/pager/SqlBase.php
@@ -24,7 +24,7 @@ protected function defineOptions() {
       'contains' => array(
         'items_per_page' => array('default' => FALSE, 'bool' => TRUE),
         'items_per_page_label' => array('default' => 'Items per page', 'translatable' => TRUE),
-        'items_per_page_options' => array('default' => '5, 10, 20, 40, 60'),
+        'items_per_page_options' => array('default' => '5, 10, 25, 50'),
         'items_per_page_options_all' => array('default' => FALSE, 'bool' => TRUE),
         'items_per_page_options_all_label' => array('default' => '- All -', 'translatable' => TRUE),
 
@@ -204,8 +204,8 @@ public function validateOptionsForm(&$form, FormStateInterface $form_state) {
     if (!empty($form_state['values']['pager_options']['expose']['items_per_page']) && !empty($form_state['values']['pager_options']['items_per_page'])) {
       $items_per_page = $form_state['values']['pager_options']['items_per_page'];
       if (array_search($items_per_page, $options) === FALSE) {
-        form_set_error('pager_options][expose][items_per_page_options', $form_state, t('Insert the items per page (@items_per_page) from above.',
-            array('@items_per_page' => $items_per_page))
+        form_set_error('pager_options][expose][items_per_page_options', $form_state, t("The <em>Exposed items per page</em> field's options must include the value from the <em>Items per page</em> field (@items_per_page).",
+          array('@items_per_page' => $items_per_page))
         );
       }
     }
diff --git a/core/modules/views/tests/modules/views_test_config/test_views/views.view.test_mini_pager.yml b/core/modules/views/tests/modules/views_test_config/test_views/views.view.test_mini_pager.yml
index d1f5552..5409539 100644
--- a/core/modules/views/tests/modules/views_test_config/test_views/views.view.test_mini_pager.yml
+++ b/core/modules/views/tests/modules/views_test_config/test_views/views.view.test_mini_pager.yml
@@ -32,7 +32,7 @@ display:
           expose:
             items_per_page: '0'
             items_per_page_label: 'Items per page'
-            items_per_page_options: '5, 10, 20, 40, 60'
+            items_per_page_options: '5, 10, 25, 50'
             items_per_page_options_all: '0'
             items_per_page_options_all_label: '- All -'
             offset: '0'