CREATE TABLE table_13681_2 (equivalent_daily_inflation_rate VARCHAR, currency_name VARCHAR)

how many equivalent daily inflation rate with currency name being republika srpska dinar
SELECT COUNT(equivalent_daily_inflation_rate) FROM table_13681_2 WHERE currency_name = "Republika Srpska dinar"
SELECT COUNT("equivalent_daily_inflation_rate") FROM "table_13681_2" WHERE "Republika Srpska dinar" = "currency_name"