Single person.  Manager of a fast food restaurant.
$15 000 weekly before taxes = $285 net = $260 

Single person.  Technician.
$40 000 weekly before taxes = $770  net = $540 

Single person.  Professional.
$60 000  weekly before taxes = $1150   net = $745 

Single person.  Professional.  Higher income. (ingénieur, médecin, avocat…)
$100 000  weekly before taxes = $1925   net = 1255 

Single person.  Business owner or business executive.
$250 000 weekly before taxes = $4800   net = $3500