text: overload post5. Beginning in 1991, the financing would be through the inclusion of a provision in each of the budgets of peace-keeping operations, in an amount equal to the average ratio in 1990 of the cost of overload posts to the cost of the civilian establishment in the mission areas, excluding UNTAG, and is estimated at approximately $7 million gross ($5.6 million net), at 1991 rates. At that level, it is believed that the support account would be in a position to Continue providing adequate resources to meet the additional work-load caused by existing peace-keeping operations, as well as that which may be called for in respect of prospective peace-keeping operations and good offices activities. The proposed average ratio to be applied, beginning in 1991, in calculating the amounts to be included in each of the budgets of peace-keeping operations is 9.5 per cent of the cost (i.e. salaries, common staff costs and travel only) of the civilian component in the mission area of the respective peace-keeping operation. This ratio was considered appropriate since it was derived from the aggregate cost of the existing overload posts, excluding UNTAG, expressed as a percentage of the aggregate cost of the civilian components in the mission areas. Tnus, the ratio is based on five peace-keeping operations - the United Nations Peace-keeping Force in Cyprus (UNFSCYP), the United Nations Disengagement Observer Force (UNDOF), the United Nations Interim Force in Lebanon (UNIFIL), the United Nations Iran-Iraq Military Observer Group (UEIIMOG) and the United Nations Observer Group in Central America (ONUCA) - with varying responsibilities and mandates, as well as differing civilian components, as to the numbers and grades of the staff members. -Three of the five peace-keeping operations have military forces and two are observer missions. Because of these dissimilar characteristics, it is the view of the 
analysis: The text discusses the financing of peace-keeping operations and the allocation of resources for overload posts, which suggests that it is related to international affairs and diplomacy rather than a specific sector like economy, health, or education. The text also mentions specific peace-keeping operations and observer groups, which implies that it is related to international relations and conflict resolution.