CTA2: Selected data from T7-T19
| Year | |||||
|---|---|---|---|---|---|
| 2011 | 2012 | 2013 | 2014 | 2015 | |
 Payment systems and critical service providers | |||||
| CLS | |||||
| Number of transactions (millions) | nap | 177 | 205 | 205 | 219 |
| Increase in the number of transactions (% change on previous year) | nap | nap | 16.1 | -0.1 | 7.1 |
| Value of transactions (USD billions) | nap | 1,218,255 | 1,290,307 | 1,322,231 | 1,234,663 |
| Average value per transaction (USD thousands) | nap | 6,897 | 6,295 | 6,459 | 5,635 |
| Increase in the real value of transactions (% change on previous year, adjusted by CPI inflation) | nap | nap | nap | nap | nap |
| Value of transactions as a percentage of GDP (%) | nap | nap | nap | nap | nap |
| Total number of participants (units; end of year) | nap | 64 | 65 | 64 | 66 |
| Of which: directly connected participants (units; end of year) | nap | 62 | 63 | 62 | 64 |
| Concentration ratio in terms of volume (%) | nap | nap | nap | nap | nap |
| Concentration ratio in terms of value (%) | nap | nap | nap | nap | nap |