Technical notes
Presented below are links to methodological documents for the source of each indicator if available.
Rounding of figures
Totals may not sum due to rounding.
Symbols
| n/a | Data not available |
| - | Magnitude nil or negligible |
| * | Sample size too small for a reliable estimate |
| # | Confidential |
| nes | Not elsewhere stated |
Links to the methodology for the source of each indicator if available.
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