My answer will be somewhat similar to the one I provided to the previous question. Our statistics are not accurate enough for us to be able to tell you that. We also cannot be sure whether or not employers will change their policies following the amendments. What's important is that employers tend to provide slightly more than what the code calls for. That statistic dates back to 2004, unless I am mistaken.
Approximately three-quarters of employees under federal jurisdiction are entitled to more than nine general holidays.