Context: CREATE TABLE table_name_19 (south_asians_2011 VARCHAR, province VARCHAR, south_asians_2001 VARCHAR)
Question: How many South Asians were there in 2011 in Quebec when there were fewer than 59,510 in 2001?
Answer: SELECT COUNT(south_asians_2011) FROM table_name_19 WHERE province = "quebec" AND south_asians_2001 < 59 OFFSET 510