Class Number One. — Shall be composed of all counties in which the assessed valuation equals and exceeds Twenty-five Million Dollars ($25,000,000.00).

Class Number Two. — Shall be composed of all counties in which the assessed valuation equals and exceeds Twenty Million Dollars ($20,000,000.00) and is less than Twenty-five Million Dollars ($25,000,000.00).

Class Number Three. — Shall be composed of all counties in which the assessed valuation equals and exceeds Fifteen Million Dollars ($15,000,000.00) and is less than Twenty Million Dollars ($20,000,000.00).

Class Number Four. — Shall be composed of all counties in which the assessed valuation equals and exceeds Ten Million Dollars ($10,000,000.00) and is less than Fifteen Million Dollars ($15,000,000.00).

Class Number Five. — Shall be composed of all counties in which the assessed valuation equals and exceeds Eight Million Dollars ($8,000,000.00) and is less than Ten Million Dollars ($10,000.000.00).

Class Number Six. — Shall be composed of all counties in which the assessed valuation equals and exceeds Six Million Dollars ($6,000,000.00) and is less than Eight Million Dollars ($8,000,000.00).

Class Number Seven. — Shall be composed of all counties in which the assessed valuation equals and exceeds Three Million Dollars ($3,000,000.00) and is less than Six Million Dollars ($6,000,000.00).

Class Number Eight. — Shall be composed of all counties in which the assessed valuation is less than Three Million Dollars ($3,000,000.00).