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Table 2 Initial eigenvalues and rotation sums of squared loadings

From: Validity and reliability of Arabic MOS social support survey

Component

Initial eigenvalues

Rotation sums of squared loadings

Total

% of Variance

Cumulative  %

Total

% of Variance

Cumulative  %

Total variance explained

1

9.117

47.982

47.982

3.150

16.581

16.581

2

2.207

11.617

59.598

1.994

10.493

27.074

3

1.462

7.693

67.292

1.494

7.866

34.940

4

.991

5.215

72.507

1.130

5.946

40.886

5

.800

4.208

76.715

1.073

5.649

46.535

6

.566

2.979

79.695

1.056

5.561

52.096

7

.499

2.626

82.321

1.007

5.300

57.396

8

.447

2.352

84.673

1.002

5.274

62.670

9

.402

2.114

86.787

.975

5.131

67.801

10

.359

1.888

88.674

.913

4.807

72.608

11

.334

1.760

90.434

.911

4.795

77.403

12

.306

1.610

92.044

.865

4.551

81.954

13

.279

1.466

93.510

.858

4.517

86.471

14

.262

1.377

94.887

.634

3.337

89.808

15

.233

1.227

96.114

.528

2.781

92.589

16

.210

1.107

97.221

.476

2.505

95.095

17

.201

1.058

98.280

.428

2.253

97.347

18

.170

.893

99.172

.328

1.725

99.072

19

.157

.828

100.000

.176

.928

100.000

  1. Extraction method: principal component analysis