8.The annual amount of financial assistance to which a worker is entitled in respect of social stabilization is the result of the following calculations:
(1) determining an amount according to the following formula:
1 –
the sum of all percentages of permanent disability attributed to the worker
×
90% of net income;
and
(2) reducing that amount by any amount to which the worker is entitled under the Employment Insurance Act (S.C. 1996, c. 23) and by the disability pension to which he is entitled under the Act respecting the Québec Pension Plan (chapter R-9).