I have the following awk script:

 {
 if ($1 > 1000) {
 print $0
 }
 }

It should print all the lines where the value of the first column is above 1000.

Here is the test data:

 1,151
 1001,055
 756,75788

Using `awk -f my_script.awk my_data`, I have the following output:

 1001,055
 756,75788

Where I am expecting:

 1001,055

Awk version is:

 GNU Awk 5.0.0, API: 2.0 (GNU MPFR 4.0.2, GNU MP 6.1.2)

What I am doing wrong ?