CREATE TABLE table_88 ("Religious group" CLOB, "Population % 1961" CLOB, "Population % 1971" CLOB, "Population % 1981" CLOB, "Population % 1991" CLOB, "Population % 2001" CLOB)

What religious groups made up 0.72% of the Indian population in 2001?
SELECT "Religious group" FROM table_88 WHERE "Population % 2001" = '0.72%'
SELECT "Religious group" FROM "table_88" WHERE "Population % 2001" = '0.72%'