-1.17% is the change from 341 to 337
Calculation steps:
[( 337 - 341 ) ÷ 341] x 100 = -1.17%
Formula
Percentage change = [(337 - 341) / 341] x 100
Subtract the new number by the original number
337 - 341 = -4
-4 ÷ 341 = -0.011730205278592375
-0.011730205278592375 x 100 = -1.17%