I.-For the application of III and IV of Article L. 2336-2 and I of article L. 2336-5, the logarithmic coefficient varies according to the population determined in application of l’article L. 2334-2 under the following conditions:
1° If the population is less than or equal to 7,500, the coefficient is equal to 1;
2° If the population is greater than 7,500 and less than 500,000, the coefficient is equal to 1 + 0.54827305 × log (population/7500);
3° If the population is equal to or greater than 500,000, the coefficient is equal to 2.
II.-.For the application of 2° of V of Article L. 2336-2, the average national tax rate for a tax corresponds to the sum of the average national communal tax rate and the average national tax rate of the public establishments of inter-communal cooperation with their own tax status for this tax.
III.-For the application of the nineteenth paragraph of I of article L. 2336-2, the share of the aggregated tax potential corresponding to the perimeter of the agglomeration communities resulting from the transformation of a new agglomeration syndicate that took place before 1 January 2015 and of the new agglomeration syndicates existing on 1 January 2015 is determined:
1° For the fraction mentioned in 6° of the same article, in proportion to the rental values of principal residences established in 2021;
2° For the share of the sums received by the grouping under the levy mentioned in 7° of the same article compensating for the loss of revenue from property tax on built-up properties, in proportion to the losses in inter-communal tax bases for this tax resulting, in 2021, from the application of the provisions of 1° of I of the article 29 of law no. 2020-1721 of 29 December 2020 on finance for 2021;
3° For the portion of the sums received by the grouping in respect of the levy mentioned in 7° of the same article offsetting the loss of business property tax revenue, in proportion to the losses of inter-communal tax bases for this tax resulting, in 2021, from the application of the provisions of 1° of I of Article 29 mentioned in 2°;
4° For the sums received by the grouping in respect of the levy provided for in VIII of 2.1 of article 78 of law no. 2009-1673 of 30 December 2009 on finance for 2010, in proportion to the population at 1 January 2021.