Among the key findings from the latest 2011 data, the report highlights:
1052
全世界有近三分之二（64％）的人口已获得经过改良的卫生设施，自1990年起增加了近19亿人。
Almost two-thirds (64%) of the world’s population had access to improved sanitation facilities, an increase of almost 1.9 billion people since 1990.
1053
约有25亿人无法获得经过改良的卫生设施。
Approximately 2.5 billion people lacked access to an improved sanitation facility.
1054
其中，有7.61亿人使用公共或共享的卫生设施，有6.93亿人使用的设施不符合最低卫生标准。
Of these, 761 million use public or shared sanitation facilities and 693 million use facilities that do not meet minimum standards of hygiene.
1055
在2011年，仍有10亿人在露天排便。
In 2011, one billion people still defecated in the open.
1056
有90％的露天排便发生在农村地区。
90% of all open defecation takes place in rural areas.
1057
截至2011年年底，全世界有89％的人在使用经过改良的饮用水源，55％的人在相关场所拥有管道供水。
By the end of 2011, 89% of the world population used an improved drinking-water source, and 55% had a piped supply on premises.
1058
因此估计有7.68亿人没有获得经过改良的饮用水源，其中1.85亿人的日常所需依旧依赖地表水。
This left an estimated 768 million people without improved sources for drinking water, of whom 185 million relied on surface water for their daily needs.
1059
城乡居民之间仍然存在巨大差距。
There continues to be a striking disparity between those living in rural areas and those who live in cities.
1060
在获得家庭管道供水的人中，城市居民占了四分之三。
Urban dwellers make up three-quarters of those with access to piped water supplies at home.