Report: individuals: birth frequency by century

From TNG_Wiki
Jump to navigation Jump to search

Description: individuals: birth frequency by century, one = equals 100 people


Copy and paste the text between the lines into the reports section below "OR Leave Display, Criteria and Sort fields blank and enter direct SQL SELECT statement here:" and give it the title you think is appropriate


SELECT 100*FLOOR(YEAR(birthdatetr)/100) AS Year_From, (100*FLOOR(YEAR(birthdatetr)/100))+99 AS Year_Till, COUNT(*) AS Number, RPAD(,COUNT(*)/100,'=') AS Grafic FROM tng_people WHERE birthdatetr<>'0000-00-00'GROUP BY Year_From ORDER BY Year_From