=IF(ROW(A1)>SUM(N(COUNTIF($H$8:$CNW$8,ROW($1:$10)-1)
>200)),"",RIGHT(LARGE(IF(COUNTIF($H$8:$CNW$8,ROW($1:$10)-1)
>200,COUNTIF($H$8:$CNW$8,ROW($1:$10)-1)*10+ROW($1:$10)-1),ROW
(A1))))