-63.95% is the change from 527 to 190
Calculation steps:
[( 190 - 527 ) ÷ 527] x 100 = -63.95%
Formula
Percentage change = [(190 - 527) / 527] x 100
Subtract the new number by the original number
190 - 527 = -337
-337 ÷ 527 = -0.6394686907020873
-0.6394686907020873 x 100 = -63.95%