-41.5% is the change from 841 to 492
Calculation steps:
[( 492 - 841 ) ÷ 841] x 100 = -41.5%
Formula
Percentage change = [(492 - 841) / 841] x 100
Subtract the new number by the original number
492 - 841 = -349
-349 ÷ 841 = -0.4149821640903686
-0.4149821640903686 x 100 = -41.5%