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Understanding the data
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Each table contains a 'Total' column which provides an overview of the data. This is then broken down into individual sub-groups in columns along the table.
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%s and counts are provided at a weighted level e.g., what the total population looks like for that group. Unweighted counts are provided at the bottom of each column.
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Caution should be applied for any group with fewer than 30 respondents (unweighted n=30) when interpreting findings.
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Percentages are rounded to the nearest %, full decimal breakdowns can be seen by clicking the data. 
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SUMs are used to combine answer options into summary groups e.g., 'Very likely' and 'Fairly likely' into a 'Likely' category. Due to rounding, these may not always sum to 100%.
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Significance testing
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Significance testing is conducted at two levels between columns in the data tables using z-tests for proportions and t-tests for means. Each column is assigned a letter.
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Letters shown in capitals indicate a 99% confidence rate that the difference seen between the specified columns has not occurred only by chance. 
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Letters shown in lowercase indicate a 95% confidence rate that the difference seen between the specified columns has not occurred only by chance. 
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A "-" is used to indicate that no test has been conducted (e.g., there is only one subgroup). A blank cell indicates that there are no significant differences. 
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