Directions: Read the following sentence and determine whether there is an error in it. The error, if any, will be in one part of the sentence. If the sentence is error-free, select 'No Error' as your answer.

Cyber attacks amid the Covid-19 (A) pandemic rose by almost 300% (B) last year in the country to (C) reach 1,158,208 compared to 394,499 in 2019. (D)