______ average, the unemployment rate has been going up 1 percent a year.
______ average, the unemployment rate has been going up 1 percent a year.
Explanation
On average, the unemployment rate has been going up 1 percent a year.
اوسطا ، بے روزگاری کی شرح ایک سال میں 1 فیصد بڑھ رہی ہے۔
"On average" is the correct phrase used to indicate a general trend or typical value.