select t2025.job, t2025.first_year_mon, t2025.first_year_cnt, t2026.second_year_mon, t2026.second_year_cnt from (select t1.job job, DATE_FORMAT(t1.date,'%Y-%m') first_year_mon, sum(t1.num) first_year_cnt, DATE_FORMAT(t1.date,'%m') month fr...