N.D. Cent. Code § 57-38-54

The tax commissioner shall prepare and publish biennially statistics reasonably available with respect to the operation of this chapter, including amounts collected, classification of taxpayers, and such other facts as are deemed pertinent and valuable. The commissioner shall publish the tax rate imposed under section 57-38-30.3 as a percentage of adjusted federal tax liability and as the corresponding range of marginal tax rates as if the tax were imposed on taxable income.