Were you looking at "Value" or "Range" in the Holdem Hand Range Visualizer? Range shows the percentage of hands which you VPIP'd with each hand made up. Value is the percentage of times you VPIP'd with each particular hand. i.e. With 'Range' no hands will be 100% because all hands together add up to 100%.
The easiest way to look at stats for each starting hand is to go to the Summary report and select Group By Starting Hand (Holdem).
Remember that by default hand reports only show the last 100 hands, so probably don't show all of your AA hands even when filtered.
The best way to find hands you didn't VPIP is to add the VPIP filter and then in the Current/Active Filters page select it and click 'NOT' Selected (like
this).