-70.41% is the change from 632 to 187
Calculation steps:
[( 187 - 632 ) ÷ 632] x 100 = -70.41%
Formula
Percentage change = [(187 - 632) / 632] x 100
Subtract the new number by the original number
187 - 632 = -445
-445 ÷ 632 = -0.7041139240506329
-0.7041139240506329 x 100 = -70.41%