CTA2: Selected data from T7-T19
Year
«  2017  »
20132014201520162017
Payment systems and critical service providers
BOK-Wire+
Number of transactions (millions)34444
Increase in the number of transactions
 (% change on previous year)
3.82.51.25.97.0
Value of transactions (USD billions)52,70156,98059,84963,62469,705
Average value per transaction (USD thousands)15,36916,21116,82116,88117,292
Increase in the real value of transactions
 (% change on previous year, adjusted by CPI inflation)
4.16.84.35.37.5
Value of transactions as a percentage of GDP (%)3,8453,8394,0894,2424,294
Total number of participants (units; end of year)134133130135130
Of which: directly connected participants (units; end of year)134133130135130
Concentration ratio in terms of volume (%)26.628.127.833.037.8
Concentration ratio in terms of value (%)32.733.834.339.243.4
Check Clearing System
Number of transactions (millions)241204165129103
Increase in the number of transactions
 (% change on previous year)
-21.9-15.5-19.1-21.5-20.7
Value of transactions (USD billions)3,3892,9342,2351,9321,774
Average value per transaction (USD thousands)1414141517
Increase in the real value of transactions
 (% change on previous year, adjusted by CPI inflation)
-11.9-14.5-24.4-14.4-9.9
Value of transactions as a percentage of GDP (%)247198153129109
Total number of participants (units; end of year)2727252525
Of which: directly connected participants (units; end of year)2727252525
Concentration ratio in terms of volume (%)napnapnapnapnap
Concentration ratio in terms of value (%)napnapnapnapnap
Interbank Shared Networks
Number of transactions (millions)4,0564,3414,7045,0515,428
Increase in the number of transactions
 (% change on previous year)
8.27.08.47.47.5
Value of transactions (USD billions)12,67314,51615,58715,79716,589
Average value per transaction (USD thousands)33333
Increase in the real value of transactions
 (% change on previous year, adjusted by CPI inflation)
7.213.16.60.43.0
Value of transactions as a percentage of GDP (%)9259781,0651,0531,022
Total number of participants (units; end of year)5758585658
Of which: directly connected participants (units; end of year)5758585658
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)423467460408455
Average value per transaction (USD thousands)napnapnapnapnap
Increase in the real value of transactions
 (% change on previous year, adjusted by CPI inflation)
4.59.0-2.3-12.29.4
Value of transactions as a percentage of GDP (%)30.931.531.427.228.0
Total number of clearing members (units; end of year)9192979292
Korea Securities Depository (KSD)
Number of transactions (thousands)24,92426,16128,86028,07235,496
Increase in the number of transactions
 (% change on previous year)
-7.55.010.3-2.726.4
Value of transactions (USD billions)155156151136158
Average value per transaction (USD thousands)66554
Increase in the real value of transactions
 (% change on previous year, adjusted by CPI inflation)
-10.9-0.6-4.2-10.814.0
Value of transactions as a percentage of GDP (%)11.310.510.39.19.7
Total number of clearing members (units; end of year)9190858481
Central securities depositories
Korea Securities Depository (KSD)
Number of delivery instructions (thousands)32,68933,96337,50837,05044,361
Increase in the number of delivery instructions
 (% change on previous year)
-5.73.910.4-1.219.7
Value of delivery instructions (USD billions)6,1817,2566,9646,7026,723
Average value per delivery instruction (USD thousands)189214186181152
Increase in the real value of delivery instructions
 (% change on previous year, adjusted by CPI inflation)
3.115.9-4.7-4.7-1.6
Value of delivery instructions as a percentage of GDP (%)451.0488.9475.8446.8414.2
Total number of participants (units; end of year)295299298352376
Number of securities held (thousands)5154546065
Value of securities held (USD millions)1,613,4851,773,8051,758,9601,774,2491,912,924