Table:
mother's birthplace
infant's province of birth

canada
british columbia
alberta
saskatchewan
manitoba
ontario
quebec
atlantic canada

ptb %
95% lci
95% uci
ptb %
95% lci
95% uci
ptb %
95% lci
95% uci
ptb %
95% lci
95% uci
ptb %
95% lci
95% uci
ptb %
95% lci
95% uci
ptb %
95% lci
95% uci
ptb %
95% lci
95% uci

canada
6.16
6.13
6.18
5.90
5.83
5.97
6.81
6.75
6.88
5.99
5.89
6.09
6.99
6.88
7.10
6.01
5.97
6.04
5.96
5.91
6.00
6.22
6.14
6.30

arr
95% lci
95% uci
arr
95% lci
95% uci
arr
95% lci
95% uci
arr
95% lci
95% uci
arr
95% lci
95% uci
arr
95% lci
95% uci
arr
95% lci
95% uci
arr
95% lci
95% uci

china
0.73
0.71
0.75
0.80
0.76
0.84
0.78
0.72
0.84
0.69
0.55
0.87
0.64
0.53
0.78
0.71
0.68
0.73
0.72
0.66
0.79
0.88
0.71
1.09

rest of eastern asia
0.80
0.77
0.83
0.79
0.75
0.84
0.83
0.75
0.92
0.90
0.63
1.29
0.71
0.52
0.96
0.83
0.78
0.87
0.88
0.74
1.06
0.63
0.42
0.96

india
1.03
1.01
1.05
1.00
0.95
1.04
1.14
1.09
1.20
0.91
0.74
1.11
1.00
0.89
1.12
1.03
1.00
1.06
1.24
1.11
1.40
1.14
0.86
1.51

pakistan
1.02
0.99
1.05
0.88
0.75
1.02
1.13
1.05
1.22
1.12
0.93
1.35
0.94
0.72
1.23
1.00
0.96
1.04
1.21
1.08
1.36
0.77
0.48
1.23

bangladesh
1.32
1.25
1.40
1.82
1.42
2.32
1.67
1.40
2.00
1.09
0.76
1.58
0.96
0.57
1.63
1.25
1.16
1.35
1.47
1.29
1.68
1.10
0.63
1.94

rest of southern asia
0.96
0.93
0.99
0.89
0.81
0.99
0.89
0.80
1.00
1.23
0.86
1.76
0.80
0.60
1.07
0.99
0.96
1.03
1.07
0.97
1.17
0.64
0.40
1.01

philippines
1.45
1.42
1.48
1.40
1.33
1.47
1.51
1.45
1.57
1.41
1.26
1.57
1.32
1.23
1.42
1.42
1.37
1.47
1.36
1.23
1.49
1.40
1.13
1.74

viet nam
1.06
1.02
1.10
1.11
1.02
1.21
1.14
1.05
1.24
0.83
0.58
1.19
1.00
0.79
1.25
1.01
0.96
1.06
1.10
0.98
1.24
1.51
0.95
2.39

rest of southeastern asia
1.15
1.09
1.21
1.06
0.94
1.18
1.30
1.16
1.46
1.45
1.04
2.02
0.94
0.71
1.24
1.12
1.04
1.21
1.23
1.07
1.42
1.24
0.78
1.98

western and central asia
0.79
0.77
0.81
0.81
0.72
0.91
0.84
0.77
0.90
0.92
0.70
1.19
0.57
0.47
0.69
0.80
0.77
0.84
0.76
0.71
0.82
0.87
0.73
1.03

northern africa
0.69
0.67
0.72
0.79
0.63
0.98
0.82
0.74
0.91
0.83
0.59
1.16
0.70
0.53
0.92
0.71
0.66
0.77
0.70
0.67
0.73
0.76
0.56
1.03

sub-saharan africa
0.98
0.95
1.00
0.93
0.84
1.03
0.95
0.90
1.01
0.87
0.72
1.05
0.94
0.83
1.06
0.99
0.95
1.02
1.00
0.95
1.07
1.05
0.85
1.31

caribbean
1.39
1.35
1.42
1.12
0.91
1.37
1.42
1.25
1.61
0.98
0.56
1.71
1.26
0.95
1.66
1.42
1.37
1.46
1.48
1.41
1.55
1.04
0.70
1.55

central america
0.93
0.90
0.96
1.01
0.91
1.12
0.93
0.87
1.00
1.13
0.85
1.49
0.71
0.62
0.81
0.88
0.84
0.93
1.13
1.04
1.23
0.70
0.47
1.04

south america
1.03
1.00
1.06
0.87
0.77
0.99
0.94
0.85
1.03
0.81
0.56
1.18
0.69
0.58
0.82
1.15
1.11
1.20
0.92
0.85
0.99
0.98
0.69
1.39

united states
0.82
0.80
0.85
0.80
0.74
0.87
0.79
0.73
0.87
0.78
0.63
0.97
0.74
0.62
0.88
0.86
0.81
0.91
0.84
0.75
0.94
0.83
0.72
0.96

eastern europe
0.81
0.79
0.84
0.72
0.66
0.79
0.85
0.78
0.93
0.88
0.70
1.12
0.67
0.58
0.78
0.83
0.80
0.87
0.87
0.80
0.93
0.95
0.71
1.26

united kingdom
0.91
0.88
0.95
0.88
0.81
0.96
0.93
0.84
1.02
0.63
0.44
0.92
0.59
0.45
0.78
0.97
0.92
1.03
0.69
0.54
0.88
0.81
0.64
1.02

rest of western europe
0.78
0.75
0.80
0.77
0.71
0.84
0.83
0.77
0.90
0.76
0.58
0.98
0.74
0.64
0.87
0.81
0.78
0.85
0.70
0.66
0.75
0.89
0.74
1.06

rest of the world
1.18
1.11
1.25
1.31
1.19
1.43
1.18
1.03
1.34
0.94
0.54
1.65
0.50
0.24
1.07
1.03
0.90
1.18
0.96
0.72
1.28
1.66
1.18
2.35

Statement: the ptb rate was 0.88 among central american mothers, driven by ontario.
Question: what was the ptb rate among central american mothers, driven by ontario?
Answer: [0.88]