Look back on the best facts and figures from the second round in South Africa...
11- George Coetzee leads after 36 holes on eleven under par.
4- The South African has now held the 36-hole lead on four occasions - 2011 BMW International Open, 2012 Joburg Open and the 2015 Qatar Masters.
1- However, this is his first solo lead after two rounds.
10 - There are ten shots between Coetzee and the cut line.
30- Coetzee's back nine of 30 shots is the lowest of the week.
2014- Only Ross Fisher has converted a 36-hole lead into victory here, back in 2014.
1- The cut mark fell at one under par, with Darren Fichardt and Soomin Lee making it on the bubble.
106- Laurie Canter moved up 106 places with a second round of 64, cancelling out his 73.
138- Danny Willett made his first cut of the season in his fourth event, shooting 68 to make the cut with a 36-hole total of 138.
24- There have been 24 eagles on the 550-yard par five ninth this week.
