-65.3% is the change from 683 to 237
Calculation steps:
[( 237 - 683 ) ÷ 683] x 100 = -65.3%
Formula
Percentage change = [(237 - 683) / 683] x 100
Subtract the new number by the original number
237 - 683 = -446
-446 ÷ 683 = -0.6530014641288433
-0.6530014641288433 x 100 = -65.3%