-37.52% is the change from 661 to 413
Calculation steps:
[( 413 - 661 ) ÷ 661] x 100 = -37.52%
Formula
Percentage change = [(413 - 661) / 661] x 100
Subtract the new number by the original number
413 - 661 = -248
-248 ÷ 661 = -0.3751891074130106
-0.3751891074130106 x 100 = -37.52%