-63% is the change from 527 to 195
Calculation steps:
[( 195 - 527 ) ÷ 527] x 100 = -63%
Formula
Percentage change = [(195 - 527) / 527] x 100
Subtract the new number by the original number
195 - 527 = -332
-332 ÷ 527 = -0.6299810246679317
-0.6299810246679317 x 100 = -63%