-63.59% is the change from 651 to 237
Calculation steps:
[( 237 - 651 ) ÷ 651] x 100 = -63.59%
Formula
Percentage change = [(237 - 651) / 651] x 100
Subtract the new number by the original number
237 - 651 = -414
-414 ÷ 651 = -0.6359447004608295
-0.6359447004608295 x 100 = -63.59%