What is the proportion (in percentage) of real estate funds and master limited partnerships over the total pension plan assets?
{"Cash and cash equivalents": {"Level 1": 1.0, "Level 2": 65.0, "Level 3": "$\u2014", "Total": 66.0}, "Equity securities: -- U.S. equity securities": {"Level 1": 319.8, "Level 2": 124.0, "Level 3": "\u2014", "Total": 443.8}, "Equity securities: -- International equity securities": {"Level 1": 256.5, "Level 2": 1.0, "Level 3": "\u2014", "Total": 257.5}, "Fixed income securities: -- Government bonds": {"Level 1": "\u2014", "Level 2": 1854.8, "Level 3": "\u2014", "Total": 1854.8}, "Fixed income securities: -- Corporate bonds": {"Level 1": "\u2014", "Level 2": 4.7, "Level 3": "\u2014", "Total": 4.7}, "Fixed income securities: -- Mortgage-backed bonds": {"Level 1": "\u2014", "Level 2": 9.3, "Level 3": "\u2014", "Total": 9.3}, "Fixed income securities: -- Real estate funds": {"Level 1": 7.7, "Level 2": "\u2014", "Level 3": "\u2014", "Total": 7.7}, "Fixed income securities: -- Master limited partnerships": {"Level 1": 0.4, "Level 2": "\u2014", "Level 3": "\u2014", "Total": 0.4}, "Fixed income securities: -- Net receivables for unsettled transactions": {"Level 1": 10.9, "Level 2": "\u2014", "Level 3": "\u2014", "Total": 10.9}, "Fixed income securities: -- Fair value measurement of pension plan assets in the fair value hierarchy": {"Level 1": 596.3, "Level 2": 2058.8, "Level 3": "$\u2014", "Total": 2655.1}, "Fixed income securities: -- Investments measured at net asset value": {"Level 1": "", "Level 2": "", "Level 3": "", "Total": 700.0}, "Fixed income securities: -- Total pension plan assets": {"Level 1": "", "Level 2": "", "Level 3": "", "Total": 3355.1}}
real_estate_funds = df["Fixed income securities: -- Real estate funds"]["Level 1"]
master_limited_partnerships = df["Fixed income securities: -- Master limited partnerships"]["Level 1"]
total_pension_plan_assets = df["Fixed income securities: -- Total pension plan assets"]["Total"]
answer = (real_estate_funds + master_limited_partnerships) / total_pension_plan_assets * 100.0