1.1.10在计划购置数量和及时性上偏离需求计划情况(2017/18 年度：不适用；2018/19年度：6%；2019/20 年度：≤20%)
1.1.10 Deviation from demand plan in terms of planned quantities and timeliness of purchase (2017/18: not applicable; 2018/19: 6 per cent; 2019/20: ≤ 20 per cent)