Query Run
select count(*) from page where page_namespace = 0 and page_title like... 7 months ago
select count(*) from page where page_namespace = 0 and page_title like "%_–_%" 7 months ago
select count(*) from page where page_namespace = 0 and page_title like "% – %" 7 months ago
select count(*) from page where page_title like "% – %" 7 months ago