-59.34% is the change from 669 to 272
Calculation steps:
[( 272 - 669 ) ÷ 669] x 100 = -59.34%
Formula
Percentage change = [(272 - 669) / 669] x 100
Subtract the new number by the original number
272 - 669 = -397
-397 ÷ 669 = -0.593423019431988
-0.593423019431988 x 100 = -59.34%