4. A bank has risk-weighted assets or $423 million and the following sources of regulatory capital (in $ millions): Allowance for Loan Losses $3.04 Common Stock (Par) $1.15 Intermediate-Term Preferred Stock $4.21 Perpetual Preferred Stock $3.49 Subordinated Debt $4.91 Surplus $8.93 Undivided Profit $19.07 What is the bank's ratio of Tier 2 capital to risk-weighted assets? Blank 1. Calculate the answer by read surrounding text.