Although I had flown 10+ sectors prior, I began to log my passenger flights in 1963. Since then I have logged 2,187 flights, averaging just under 40 flights per annum. In all this time I experienced 1 aborted take off (at relatively low speed) in a Pan Am B747 in March 1971. It took until March 1999 before my first G/A, in a Delta B727 at Atlanta. The next was in April 2009, in a Brussels Airlines RJ-85 at Birmingham. The last was also at Birmingham in July 2017 in an Eurowings A320. All three G/As were due to preceding traffic not vacating the runway in time. So, 3 G/As in 2,187 flights = 0.137% of my total flights.