Some words stats on an index

I have indexed 68 documents

The index has:2796 words.
Top 100 Words by their frequency Bottom 100 Words by their frequency Top 100 words by their appearance in a document
345,yes,3
309,xs,2
234,token,2
162,xml,27
155,satya,37
147,network,3
142,out,18
140,services,6
136,2005,27
135,1,58
91,name,9
87,information,11
83,siebel,15
80,feedback,55
80,have,31
79,can,39
77,pm,27
74,am,17
74,2,32
73,per,4
73,document,15
72,dce,18
70,year,4
69,akc,68
69,i,19
68,proposal,10
68,from,27
68,page,58
66,release,12
64,data,23
64,maximum,2
63,manage,60
62,we,17
62,facility,2
61,plan,5
60,use,25
58,hospital,2
57,display,53
57,moneytype,2
57,3,24
55,what,25
55,url,15
55,type,10
53,you,19
53,life,2
53,element,6
52,back,31
52,family,2
51,0,51
50,plans,6
50,work,18
50,june,7
48,coinsurance,2
47,how,22
47,file,15
47,architecture,15
45,http,12
43,here,27
43,bug,14
43,coverage,2
43,need,18
41,yesnotype,2
41,4,19
41,following,20
40,friday,13
40,html,10
40,schema,10
39,tuesday,5
38,xsd,6
38,see,14
36,pdf,11
36,calendar,2
36,program,4
35,using,25
35,more,13
34,logging,6
34,string,3
34,deductible,2
34,form,7
33,march,4
33,other,14
33,11,7
33,get,14
32,drug,2
32,february,17
32,all,12
32,rfp1,16
32,basic,7
31,java,13
31,post,6
31,service,13
30,option,8
30,project,8
30,08,6
30,files,10
30,test,11
30,dental,2
30,create,15
30,5,16
30,some,15
30,like,17
29,integer,2
1,followup,1
1,outputs.setvalue,1
1,fact,1
1,summarize,1
1,widell,1
1,s2,1
1,opportunity,1
1,window,1
1,proposalbenefits,1
1,deleted,1
1,looutputpsfinal.setproperty,1
1,drawback,1
1,researched,1
1,highly,1
1,document.form.getpdfform.submit,1
1,webportal,1
1,prove,1
1,submitted,1
1,extract,1
1,learning,1
1,4021,1
1,variations,1
1,othewise,1
1,14400,1
1,trace,1
1,includehealthresources,1
1,ddocaccount,1
1,signed,1
1,sit,1
1,earnings,1
69,akc,68
63,manage,60
135,1,58
68,page,58
80,feedback,55
57,display,53
51,0,51
79,can,39
155,satya,37
74,2,32
80,have,31
52,back,31
162,xml,27
136,2005,27
77,pm,27
68,from,27
43,here,27
60,use,25
55,what,25
35,using,25
57,3,24
64,data,23
47,how,22
22,right,21
41,following,20
26,details,20
69,i,19
53,you,19
41,4,19
142,out,18
72,dce,18
50,work,18
43,need,18
74,am,17
62,we,17
32,february,17
30,like,17
27,build,17
32,rfp1,16
30,5,16
26,comments,16
23,button,16
19,documentation,16
18,added,16
16,rfp,16
83,siebel,15
73,document,15
55,url,15
47,file,15
47,architecture,15
30,create,15
30,some,15
27,may,15
24,request,15
23,team,15
22,new,15
19,about,15
17,reported,15
43,bug,14
38,see,14
33,other,14
33,get,14
26,code,14
25,any,14
23,one,14
21,so,14
40,friday,13
35,more,13
31,java,13
31,service,13
28,access,13
22,has,13
19,currently,13
16,through,13
66,release,12
45,http,12
32,all,12
28,application,12
26,10,12
26,business,12
24,when,12
19,resources,12
18,used,12
16,look,12
16,example,12
16,25,12
16,also,12
87,information,11
36,pdf,11
30,test,11
28,would,11
22,additional,11
19,web,11
19,well,11
18,wednesday,11
17,above,11
17,03,11
14,seem,11
11,main,11
11,needed,11
68,proposal,10
55,type,10