Intramuscular injections (IMI) are frequently referred to as a âbasic skillâ but involve a complex series of considerations and decisions relating to: 1  Volume of injectate; 2  Medication to be given; 3  Technique; 4  Site selection; 5  Equipment.
1 The hourly rate charged by graphic designers ranges from $20-$350, but averages $65-$75 an hour nationwide, according to a survey by HOW magazine. 2  The hourly rate is generally based on prevailing local costs as well as the designer's training, experience and reputation.
So, using the above quoted figure half of the graphic designers in the United States made less than $48,690 (that works out to $23.41 hourly rate) per year in 2011 and 50% made more. The lowest 10 percent earned less than $26,200, and the top 10 percent earned more than $77,370.