The increase in the net budget requirements reflect the proportionally higher costs of the workload volume of the United Nations as compared with that of non-United Nations client organizations in the biennium 2006-2007.
2006-2007两年期预算净额所需经费增加的原因是，联合国的工作量与非联合国客户组织的工作量相比，费用按比例计算较高。