-53.3% is the change from 651 to 304
Calculation steps:
[( 304 - 651 ) ÷ 651] x 100 = -53.3%
Formula
Percentage change = [(304 - 651) / 651] x 100
Subtract the new number by the original number
304 - 651 = -347
-347 ÷ 651 = -0.533026113671275
-0.533026113671275 x 100 = -53.3%