Table: bank_ratios
Columns: institution
date_of_report
s_risk_weighted_asset_million
tier_1_capital_million
tier_1_ratio

Question: Name the most tier 1 capital for irish nationwide
SQL: SELECT MAX("tier_1_capital_million") FROM bank_ratios WHERE "institution" = 'Irish Nationwide'

Question: Name the institution for tier 1 capital 1394
SQL: SELECT "institution" FROM bank_ratios WHERE "tier_1_capital_million" = 1394

Question: Name the tier 1 ratio for irish life and permanent
SQL: SELECT "tier_1_ratio" FROM bank_ratios WHERE "institution" = 'Irish Life and Permanent'

Question: Name the total number of tier 1 capital for allied irish banks
SQL: SELECT COUNT("tier_1_capital_million") FROM bank_ratios WHERE "institution" = 'Allied Irish Banks'

Question: Name the date of report for tier 1 ratio being 3.9%
SQL: SELECT "date_of_report" FROM bank_ratios WHERE "tier_1_ratio" = '3.9%'