CREATE TABLE table_21484 ("Year" FLOAT, "West Manila" TEXT, "East Manila" TEXT, "Consumer Price Index  ( 2005 = 100 ) " TEXT, "West Manila as a share of 1996 real tariff" TEXT, "East Manila as a share of 1996 real tariff" TEXT)

What was the CPI of West Manila when its share of 1996 real tariff is 189%?
SELECT "Consumer Price Index (2005=100)" FROM table_21484 WHERE "West Manila as a share of 1996 real tariff" = '189%'
SELECT "Consumer Price Index (2005=100)" FROM "table_21484" WHERE "West Manila as a share of 1996 real tariff" = '189%'