stats_get_csv() and WPML

We are using stats_get_csv() to show the most seen posts of a multilangual site with WPML plugin.

We are not able to filter the posts of a single language, they are all listed without distinctions.

I was looking for a solution on wpml forum too, but without success.

In this old thread – https://wpml.org/forums/topic/top-posts-pages-from-jetpack/ – they talked about the use of “suppress_filters=0”.

Is there a way to solve this issue?
Thank you
Flavio