CTA2: Selected data from T7-T19
Year
«  2019  »
20152016201720182019
Payment systems and critical service providers
BOK-Wire+
Number of transactions (millions)44445
Increase in the number of transactions
 (% change on previous year)
1.25.97.09.211.9
Value of transactions (USD billions)59,84963,62469,70575,83778,344
Average value per transaction (USD thousands)16,82116,88117,29217,23215,907
Increase in the real value of transactions
 (% change on previous year, adjusted by CPI inflation)
4.35.37.57.22.9
Value of transactions as a percentage of GDP (%)4,0894,2424,2944,3984,748
Total number of participants (units; end of year)130135130125125
Of which: directly connected participants (units; end of year)130135130125125
Concentration ratio in terms of volume (%)27.833.037.839.042.4
Concentration ratio in terms of value (%)34.339.243.444.044.6
Check Clearing System
Number of transactions (millions)1651291038162
Increase in the number of transactions
 (% change on previous year)
-19.1-21.5-20.7-21.5-22.7
Value of transactions (USD billions)2,2351,9321,7741,7811,622
Average value per transaction (USD thousands)1415172226
Increase in the real value of transactions
 (% change on previous year, adjusted by CPI inflation)
-24.4-14.4-9.9-1.0-9.3
Value of transactions as a percentage of GDP (%)15312910910398
Total number of participants (units; end of year)2525252626
Of which: directly connected participants (units; end of year)2525252626
Concentration ratio in terms of volume (%)napnapnapnapnap
Concentration ratio in terms of value (%)napnapnapnapnap
Interbank Shared Networks
Number of transactions (millions)4,7045,0515,4286,0976,826
Increase in the number of transactions
 (% change on previous year)
8.47.47.512.312.0
Value of transactions (USD billions)15,58715,79716,58918,63718,499
Average value per transaction (USD thousands)33333
Increase in the real value of transactions
 (% change on previous year, adjusted by CPI inflation)
6.60.43.010.7-1.1
Value of transactions as a percentage of GDP (%)1,0651,0531,0221,0811,121
Total number of participants (units; end of year)5856585961
Of which: directly connected participants (units; end of year)5856585961
Concentration ratio in terms of volume (%)napnapnapnapnap
Concentration ratio in terms of value (%)napnapnapnapnap
Central counterparties and clearing houses
Korea Exchange(KRX)
Number of transactions (thousands)napnapnapnapnap
Increase in the number of transactions
 (% change on previous year)
napnapnapnapnap
Value of transactions (USD billions)460408455521542
Average value per transaction (USD thousands)napnapnapnapnap
Increase in the real value of transactions
 (% change on previous year, adjusted by CPI inflation)
-2.3-12.29.413.03.5
Value of transactions as a percentage of GDP (%)31.427.228.030.232.8
Total number of clearing members (units; end of year)9792929292
Korea Securities Depository (KSD)
Number of transactions (thousands)28,86028,07235,49636,26929,617
Increase in the number of transactions
 (% change on previous year)
10.3-2.726.42.2-18.3
Value of transactions (USD billions)151136158181142
Average value per transaction (USD thousands)55455
Increase in the real value of transactions
 (% change on previous year, adjusted by CPI inflation)
-4.2-10.814.013.1-22.2
Value of transactions as a percentage of GDP (%)10.39.19.710.58.6
Total number of clearing members (units; end of year)8584818281
Central securities depositories
Korea Securities Depository (KSD)
Number of delivery instructions (thousands)37,50837,05044,36145,75739,433
Increase in the number of delivery instructions
 (% change on previous year)
10.4-1.219.73.1-13.8
Value of delivery instructions (USD billions)6,9646,7026,7237,0876,868
Average value per delivery instruction (USD thousands)186181152155174
Increase in the real value of delivery instructions
 (% change on previous year, adjusted by CPI inflation)
-4.7-4.7-1.63.9-3.5
Value of delivery instructions as a percentage of GDP (%)475.8446.8414.2411.0416.2
Total number of participants (units; end of year)298352376404451
Number of securities held (thousands)5460657074
Value of securities held (USD millions)1,758,9601,774,2491,912,9242,064,0282,087,556