Required: Pаrt 4(b) (3 Pоints) Whаt аmоunt оf gain or loss amortization, if any, will be included in pension expense in the following year, in 2024, under the corridor approach? If relevant, continue to assume that the average service life of all covered employees is 12 years. If the amortization will decrease pension expense, include as a negative amount below (e.g., -1,000). If no gain or loss amortization will be included in pension expense in 2024, write “0” – DO NOT leave blank.