Table:
all-cause
circulatory diseases
digestive diseases
cancer

ashr
95% confidence interval
ashr
95% confidence interval
ashr
95% confidence interval
ashr
95% confidence interval

from
to
from
to
from
to
from
to

canadian-born
891.2
890.1
892.3
157.7
157.3
158.2
114.5
114.1
114.8
86.0
85.7
86.4

immigrant category

refugee
493.5
486.5
500.6
97.8
94.5
101.2
67.0
64.5
69.6
58.7
56.4
61.1

family
507.5
504.3
510.7
94.4
93.1
95.9
63.2
62.1
64.4
59.8
58.7
60.9

economic
389.1
385.4
392.9
68.5
66.8
70.1
52.9
51.6
54.2
60.8
59.4
62.2

source area

poland
488.1
476.1
500.4
106.6
100.7
112.8
60.0
56.1
64.3
67.1
62.9
71.6

vietnam
385.8
376.6
395.3
55.9
52.4
59.7
51.5
48.2
55.0
59.7
56.3
63.4

middle east
510.3
498.6
522.4
109.4
103.8
115.4
65.9
61.9
70.1
56.1
52.4
60.1

total immigrant landing file immigrants
470.4
468.3
472.5
88.4
87.4
89.3
60.6
59.9
61.4
59.7
59.0
60.5

Statement: all rates were substantially below that of the canadian-born.
Question: which had the largest ashr?
Answer: canadian-born