-67.3% is the change from 419 to 137
Calculation steps:
[( 137 - 419 ) ÷ 419] x 100 = -67.3%
Formula
Percentage change = [(137 - 419) / 419] x 100
Subtract the new number by the original number
137 - 419 = -282
-282 ÷ 419 = -0.6730310262529833
-0.6730310262529833 x 100 = -67.3%