Figure 5. Activity of editors on different days of the week, categorized in 4 subcategories.

There are two major categories of weekend, (b)–(d) and weekdays (a) activity. Please note that WPs in (d) are languages spoken mostly in Muslim countries, which have either ThursdayFriday weekend (Saudi Arabia,Oman and Yemen), or FridaySaturday weekend (Algeria, Bahrain, Egypt, Iraq, Jordan, Kuwait, Libya, Qatar, Sudan,Syria, United Arab Emirates), or, SaturdaySunday weekend (Morocco, Tunisia). In Iran and Afghanistan, Persian spoken countries, only Friday is considered as weekend.