Student or Learner
Please let me know if there is any wrong in terms of preposition and structure with the sentences below.
"Italy spent the highest amount (9%) on clothing and footwear."
"Italy spent the highest amount on clothing and footwear at 9%."
"Italy was the highest to spend on clothing and footwear at 9%."
1 is right; 2 needs a comma before "at 9%"; 3 is wrong.
You will recognise that none of the sentences makes clear what 9% refers to.