todas as t-shirts
SELECT ppl_mode,
COUNT(IF(ppl_shirt='S',1,NULL)) AS S,
COUNT(IF(ppl_shirt='M',1,NULL)) AS M,
COUNT(IF(ppl_shirt='L',1,NULL)) AS L,
COUNT(IF(ppl_shirt='XL',1,NULL)) AS XL,
COUNT(IF(ppl_shirt='XXL',1,NULL)) AS XXL,
COUNT(*) as totais
FROM tvp_2016
where ppl_number IS NOT NULL
GROUP BY ppl_mode WITH ROLLUP