20.76 研讨会、讲习班和培训活动方面出现差异的原因是为欧洲经委会区域中低收入国家的决策者和专家举办关于贸易程序、供应链管理、遵守情况评估和市场监测以及妇女创业精神的讲习班，因为由需求驱动的关于贸易程序、供应链管理、遵守情况评估和市场监测的讲习班增加。
20.76 The variance in seminars, workshops and training events is driven by workshops for policymakers and experts in low- and middle-income countries in the ECE region on trade procedures, supply chain management, conformity assessment and market surveillance, and women’s entrepreneurship, owing to additional demand-driven workshops on trade procedures, supply chain management, conformity assessment and market surveillance.