There are nine statuary holidays each year and employees have other days off which vary according to employer but usually a minimum of 28 days.
mostly some police officers get 25 days off a year
73 days per year
40
12 per year.
pretty much all of them
Off-course three (3) as it is 300+65 days
2
1
Two weeks on 1 week off means you are on for a third of the time. So in a year (=365 days), you should be on 2*365/3 = 2431/3 days.
usually 24 on 48 off or vice versa (hours)
Most of the time. 7 days a week with days off for international holidays.
As of October 10, 2014 there have been 724 week days and 289 weekend days. Depending on how many days you have been off for holidays, you have worked up to 724 days, not counting weekends.