Year

Number of samples

The proportion (%)

The number of stock samples that can be sold short

2008

1171

6.84

0

2009

1237

7.22

0

2010

1378

8.05

48

2011

1783

10.41

156

2012

2119

12.38

167

2013

2222

12.98

569

2014

2237

13.07

750

2015

2366

13.82

754

2016

2609

15.24

847