Okla. Stat. tit. 40, § 40-3-108: State experience factor

STATE EXPERIENCE FACTOR.

The total benefits paid from the Unemployment Compensation Fund

during the experience period, less all amounts credited to the Fund

other than employers' contributions, interest, penalties, fees and

interest earned on the Fund, divided by the statewide total of

benefit wages of all employers for the experience period, after

adjustments to the nearest multiple of one percent (1%) shall be

termed the "state experience factor." The state experience factor

for any year shall be determined prior to the due date of the first

contribution payment on wages for employment in that year.