To see aggregate playing Statistics simply go to the 'Performance' tab on the bottom bar and tap 'Statistics'.
You can swipe from right to left to see the 6 different statistic graphics (Driving Accuracy, Greens in Regulation, Putting, Scores by Par, Recovery Performance and Scoring). It's also possible to select Overall, Last 5, and Last 20 (rounds).
To know how to interpret your Statistics click here.
Note: Upgrade to Premium version to have access to 'Advanced Statistics'.