-64.73% is the change from 672 to 237
Calculation steps:
[( 237 - 672 ) ÷ 672] x 100 = -64.73%
Formula
Percentage change = [(237 - 672) / 672] x 100
Subtract the new number by the original number
237 - 672 = -435
-435 ÷ 672 = -0.6473214285714286
-0.6473214285714286 x 100 = -64.73%