Brave Statistics: Decimal Separator

Something is wrong how Brave uses decimal separators and grouping. It says it has blocked 2.119 Trackers and Ads and saved 92.4 MB in bandwidth. My regional and language settings are set to Swiss German and I’m using a Mac. If the operating system settings would be used, the decimal separator would be a decimal point (.) and the decimal grouping character an apostrophe ('). Something is wrong how this numbers are formatted and my be at other places too.