20.87 研讨会、讲习班和培训活动方面出现差异是讲习班造成的，原因是 2018 年在联合国发展账户问责制促进高加索和中亚可持续森林管理项目下举办了一系列能力建设讲习班。
20.87 The variance in seminars, workshops and training events was driven by workshops, owing to a series of capacity-building workshops under the United Nations Development Account project on accountability systems for sustainable forest management in the Caucasus and Central Asia undertaken in 2018.