From 1984 to 2005, a total of 836 leishmaniasis cases were reported.是什么意思？

From 1984 to 2005, a total of 836 leishmaniasis cases were reported.

2005年全省共报告黑热病836例,每年均有发病.

from

prep. （表示时间）从…，（表示原因）因为，（表示来源）来自…，（表示分离）与…分离[隔开]；

例句
...an abortive attempt to prevent the current President from taking office.
企图阻止现任总统连任的失败尝试

to

prep. 向，朝着，到，关于，属于；adv. 朝一个方向的，到某种状态，关闭；

例句
I suggest you leave it to an expert...
我建议你把它留给专家来解决。

total

adj. 总计的（金额等），全部的，完全的，绝对的；n. 总计，总数，全体数量；vt.& vi. 总计达，计算…的总数；

例句
He was struck by the artists' total absorption in their work.
他被艺术家对创作的全身心投入所打动。

of

prep. 关于，属于…的，由…制成；aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气]；

例句
He did have a real knowledge of the country...
他对该国的确知之甚多。

leishmaniasis

n. 利什曼病（尤指黑热病）；

例句
From 1984 to 2005, a total of 836 leishmaniasis cases were reported.
2005年全省共报告黑热病836例,每年均有发病.

cases

n. 案例，病例（ case的名词复数 ），（需特别对待或注意的）人，事例，容器；

例句
In many cases the disease will clear up of its own accord.
这种病很多情况下会自愈。

were

be的过去时复数和第二人称单数形式，有时代替 was,用于条件从句、动词 wish 之后等；

例句
Shops, houses, and vehicles were set ablaze.
店铺、房子和车辆全都陷于火海。

reported

adj. 据报告的，据报导的，据传闻的；

例句
A Dr Matthew Owens was reported missing while on an expedition to north-eastern Turkey.
据报道，一位叫马修·欧文斯的博士在前往土耳其东北部考察的途中失踪了。