The country experienced its highest monthly inflation rate in January 1994, when prices would double every 1.4 days.
[['2.97 × 10 8 %', 'TIME_REQUIRED_FOR_PRICES_TO_DOUBLE', '1.4 days'], ['January 1994', 'HIGHEST_MONTHLY_INFLATION_RATE', '2.97 × 10 8 %']]