We are using SP2013 on-premise. On a site collection there is a document library. There are several users with "Manage Permission" permission. Based on their need, they will change the permission on individual documents (permission inheritance is broken).
However, when they try to share the document to other users, the default permission level choice is always "Edit". Can we change the default choice to be "Contribute". (Screenshot for reference only, could get with EDIT access)