CREATE TABLE table_202_83 (id DECIMAL, "year" TEXT, "team" TEXT, "gp" DECIMAL, "gs" DECIMAL, "mpg" DECIMAL, "fg%" DECIMAL, "3p%" DECIMAL, "ft%" DECIMAL, "rpg" DECIMAL, "apg" DECIMAL, "spg" DECIMAL, "bpg" DECIMAL, "ppg" DECIMAL)

how many seasons did webber average over 20 points per game -lrb- ppg -rrb- ?
SELECT COUNT(*) FROM table_202_83 WHERE "ppg" >= 20
SELECT COUNT(*) FROM "table_202_83" WHERE "ppg" >= 20