hardware events in profiler

I have profiled a simple program and here are the statistics that the profiler gathered.

Executed control flow instructions: 52,658,176
Control flow instructions: 1,126,170,624
Issued load/store instructions: 40,271,872
Load/store instructions: 1,147,142,144
Instructions executed: 1,733,328,896
FP instructions (single): 1,073,741,824
FP instructions (double): 0
Instructions issued: 1,733,336,809
Integer instructions: 17,000,562,688

The relation among some numbers are vague. For example, the integer instructions are far larger than the issued instructions. Also, are the control flow and load/store instructions are considered as integer instructions?