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Table 3 Percentiles of weight (kg)-for-age for girls and boys, age in months

From: Local growth charts for an Iranian child population aged 2–5 years in comparison with the World Health Organization Child Growth Standards

Age (months)

Girls

Boys

3rd

5th

15th

50th

85th

90th

95th

97th

3rd

5th

15th

50th

85th

90th

95th

97th

24

9.31

9.52

10.11

11.34

12.98

13.45

14.22

14.78

9.89

10.11

10.73

11.97

13.51

13.93

14.61

15.08

25

9.41

9.62

10.22

11.46

13.1

13.57

14.35

14.91

10.01

10.23

10.85

12.1

13.65

14.08

14.75

15.23

26

9.52

9.73

10.33

11.58

13.24

13.71

14.49

15.05

10.13

10.35

10.98

12.24

13.8

14.23

14.91

15.39

27

9.64

9.85

10.46

11.73

13.39

13.87

14.65

15.21

10.26

10.48

11.12

12.39

13.97

14.4

15.09

15.57

28

9.78

10

10.62

11.9

13.58

14.06

14.85

15.41

10.4

10.63

11.27

12.56

14.16

14.6

15.3

15.79

29

9.94

10.16

10.79

12.09

13.8

14.28

15.08

15.65

10.55

10.78

11.44

12.75

14.37

14.82

15.53

16.02

30

10.11

10.33

10.97

12.3

14.03

14.52

15.33

15.91

10.7

10.94

11.61

12.94

14.6

15.05

15.78

16.28

31

10.28

10.51

11.16

12.51

14.28

14.78

15.6

16.19

10.86

11.1

11.78

13.14

14.83

15.29

16.03

16.55

32

10.44

10.68

11.35

12.72

14.52

15.03

15.87

16.47

11

11.24

11.94

13.32

15.05

15.52

16.28

16.81

33

10.58

10.82

11.5

12.91

14.74

15.26

16.12

16.73

11.11

11.37

12.07

13.48

15.25

15.73

16.5

17.04

34

10.69

10.94

11.63

13.06

14.93

15.46

16.33

16.95

11.21

11.46

12.18

13.61

15.41

15.9

16.69

17.24

35

10.78

11.03

11.73

13.18

15.08

15.62

16.51

17.14

11.29

11.55

12.28

13.74

15.56

16.06

16.86

17.43

36

10.85

11.1

11.82

13.29

15.23

15.78

16.68

17.32

11.4

11.66

12.4

13.89

15.75

16.26

17.07

17.65

37

10.92

11.18

11.9

13.4

15.37

15.93

16.85

17.51

11.54

11.81

12.56

14.08

15.98

16.51

17.34

17.93

38

11

11.26

12

13.53

15.53

16.11

17.04

17.71

11.7

11.97

12.75

14.3

16.25

16.78

17.64

18.25

39

11.1

11.37

12.12

13.68

15.72

16.3

17.26

17.94

11.85

12.13

12.92

14.51

16.5

17.05

17.93

18.55

40

11.24

11.51

12.27

13.86

15.95

16.54

17.51

18.21

11.98

12.27

13.07

14.68

16.72

17.28

18.17

18.8

41

11.39

11.67

12.45

14.07

16.2

16.81

17.8

18.52

12.08

12.37

13.18

14.82

16.89

17.46

18.37

19.01

42

11.57

11.85

12.65

14.31

16.48

17.1

18.12

18.85

12.16

12.45

13.27

14.94

17.03

17.61

18.54

19.19

43

11.76

12.04

12.86

14.55

16.78

17.41

18.45

19.19

12.21

12.51

13.34

15.03

17.15

17.74

18.68

19.34

44

11.94

12.23

13.07

14.79

17.07

17.71

18.77

19.53

12.28

12.58

13.42

15.13

17.28

17.88

18.84

19.51

45

12.1

12.4

13.25

15.01

17.33

17.98

19.06

19.83

12.38

12.69

13.54

15.28

17.47

18.07

19.05

19.73

46

12.23

12.54

13.4

15.19

17.54

18.21

19.3

20.08

12.54

12.85

13.72

15.49

17.73

18.34

19.34

20.03

47

12.34

12.65

13.53

15.34

17.72

18.4

19.51

20.3

12.73

13.05

13.94

15.74

18.02

18.65

19.67

20.38

48

12.44

12.75

13.64

15.47

17.88

18.57

19.69

20.49

12.92

13.24

14.15

15.98

18.31

18.95

19.99

20.72

49

12.53

12.85

13.75

15.6

18.04

18.73

19.86

20.67

13.07

13.4

14.32

16.19

18.55

19.21

20.26

21

50

12.63

12.95

13.86

15.74

18.2

18.89

20.03

20.84

13.2

13.54

14.47

16.37

18.77

19.43

20.5

21.26

51

12.73

13.05

13.97

15.87

18.36

19.06

20.21

21.03

13.35

13.68

14.63

16.56

19

19.68

20.76

21.53

52

12.83

13.16

14.09

16.02

18.53

19.25

20.41

21.24

13.51

13.86

14.83

16.79

19.28

19.97

21.07

21.85

53

12.94

13.28

14.22

16.18

18.73

19.45

20.63

21.47

13.7

14.05

15.04

17.04

19.58

20.28

21.41

22.21

54

13.07

13.4

14.37

16.35

18.94

19.68

20.87

21.73

13.88

14.24

15.25

17.29

19.88

20.6

21.76

22.57

55

13.2

13.54

14.52

16.54

19.18

19.93

21.15

22.02

14.05

14.41

15.44

17.52

20.17

20.9

22.08

22.92

56

13.33

13.68

14.68

16.74

19.44

20.2

21.45

22.34

14.19

14.56

15.6

17.72

20.42

21.17

22.38

23.23

57

13.46

13.82

14.83

16.94

19.69

20.47

21.75

22.66

14.3

14.68

15.73

17.89

20.63

21.4

22.63

23.5

58

13.57

13.94

14.98

17.12

19.94

20.74

22.04

22.97

14.37

14.76

15.83

18.01

20.8

21.58

22.83

23.71

59

13.68

14.05

15.11

17.3

20.18

21

22.33

23.28

14.43

14.81

15.9

18.11

20.94

21.73

23

23.9

60

13.78

14.16

15.24

17.48

20.42

21.26

22.62

23.59

14.46

14.85

15.95

18.19

21.06

21.86

23.15

24.06