Table 6 Size of RCEP international airline networks of different carriers from 2010 to 2019 (top 20).

From: Layout analysis of the RCEP international airline network based on hub identification using improved contribution matrix

Rank

2010

2013

2016

2019

Carrier

Routes number

Stopover routes proportion (%)

Carrier

Routes number

Stopover routes proportion (%)

Carrier

Routes number

Stopover routes proportion (%)

Carrier

Routes number

Stopover routes proportion (%)

1

CZ

160

17.50

MU

221

20.81

MU

326

23.31

MU

375

13.87

2

MU

154

16.88

KE

160

0.00

CZ

254

15.75

CA

310

9.03

3

KE

146

0.00

CZ

141

18.44

KE

148

0.00

CZ

294

6.12

4

OZ

124

0.00

OZ

138

0.00

OZ

144

0.00

SQ

229

7.86

5

CA

112

30.36

CA

103

24.27

CA

142

14.08

NH

212

3.77

6

AK

92

0.00

AK

100

0.00

AK

128

0.00

JL

206

5.83

7

MH

91

18.68

VN

96

12.50

VN

122

4.92

OZ

190

0.00

8

TG

76

13.16

JQ

80

30.00

9C

119

10.92

QF

179

4.47

9

VN

76

18.42

MH

80

5.00

MI

98

18.37

KE

168

0.00

10

CX

71

28.17

MI

76

13.16

MF

92

32.61

VN

164

3.66

11

JQ

62

32.26

TG

74

5.41

KA

81

0.00

MF

161

14.91

12

MI

62

16.13

CX

69

26.09

TG

80

7.50

VA

159

3.77

13

JL

56

3.57

KA

66

0.00

NH

74

0.00

CX

148

6.76

14

NH

56

0.00

NH

64

0.00

FD

72

0.00

MI

141

9.93

15

NZ

52

1.92

5 J

62

0.00

5 J

70

0.00

EY

134

1.49

16

QF

52

11.54

JL

52

0.00

PR

70

5.71

AK

132

0.00

17

SQ

50

0.00

SQ

52

0.00

MH

68

2.94

9C

129

18.60

18

GA

48

16.67

QF

48

8.33

JQ

66

12.12

GA

124

3.23

19

PR

45

13.33

GA

46

8.70

CX

64

21.88

HU

120

6.67

20

KA

42

0.00

NX

46

0.00

TR

62

0.00

TG

117

3.42