Freshwater Stress 1995 and 2025. This graphic shows the amount of water withdrawal as a percentage of the total available supply, at the national level in 1995 and in 2025 (projected amounts). Overall, the percentages are expected to rise substantially by 2025. This resource also includes a graphic showing the number of people suffering from water stress and water scarcity worldwide in 1995, compared to projected rates for the year 2050. As the population continues to rise, the number of people affected by water stress and water scarcity is expected to rise sharply.