s2020=c(
            25, NA, 66, 38, 
20, 68, 53, 76, 69, 75, 14, 
29, 45, 29, 23, 14, 48, 12, 
45, 80, 90, 43, 51, 46, 40,
10, 55, 47, 49, 30, 52, 
                        
                        48, 
19, 43, 42, 58, 64, 67, 46,
52, 102, 75, 70, 77, 66, 4, 
 4, 65, 66, 55, 54, 61, 45,
 37, 51, 41, 6, 57, 63, 4,
 
 10, 16, 96, 10, NA, NA, 41, 
 87, 70, 55, 75,  3,  1, 57, 
 24, 45, 41, 45, 48, 56, 70, 
 64, 28, 50, 71, 50, 73, 71, 
 49, 73, 71,
 
             51, 50, 59, 25,
50, 43, 73, 54, 16, 58, 58, 
55,  8, 40, 35, 29, 33, 48, 
 8, 44, 33, 31, 48, 94, 48,
10, 49, 31, 22, 50,

                     48, 33, 
35, 28, 43, 65, 32, 49, 53, 
59, 28, 55, 64, 47,  7, 18, 
71, 44, 41, 27, 34, 82, 51, 
68, 59, 27, 25, 26, 18, 37, 6
1,
                     
    19, 19, 18, NA, 35, 41, 
78, 28, 48, 58, 35, NA, NA, 
NA, 24, 63, 42, 26, 41, 28, 
40, 39, 40, 55, 39, 32, 49, 
29, 20, 38)
    

s2019=c(
     2, 35, 24, 55, 24, 48,
26, 58, 64, 29, 74, 38, 41,
46, 44, 18,  8, 135, 46, 46,
25, 87, 125, 54, 45, 70,  6,
17, 33, 32, 27, 132,
     
                      95, 93,
94, 56, 198, 31, 175, 23, 59, 
90, 53, 50, 47, 47, 22, 90, 
 4, 57, 24, 54, 23, 101, 27,
.1, .9,  1, .4, 57,
 
                      52,  1, 
78,  1, 35,  31, 43,   1,  6,  
3,  12, 105,  8,  3,   2,  3, 
43,  4, 110, 42, 44,  49, 28, 
82, 67, 112, 78, 113, 111, 97,
 93,

     86, 81, 29, 107, 127, 98, 
133, 123, 93, 132, 129, 162,116, 
116, 139, 205, 38, 88, 99, 86,  
 91, 82,  91, 62, 104, 78, 103, 
 76, 97, 149,
  
              67, 123, 66, 160, 
118, 55, 80, 62, 109, 87, 62,
156, 42, 74, NA, NA, 11, 94, 
 45, 78, 54, 64, 38, 48, 86, 
 54, 119, 163, 84, 125, 193,
 
                         179, 
57, 58,  77, 72, 84, 161, 98, 
85, 116, NA, 102, 60, 83, 124, 
121, 55, 72, 83, 118, 72, 95, 
127, 91, 96, 69, 77, 76, NA,
NA)

s2018=c(
    40, 20, 40, 42, 43, 42, 
54, 51, 48, 71, 66, 48, 41,
40, 40, 71, 48, 44, 147, 76,
62, 65, 54, 105, 110, NA, NA, 
118, 165, 87, 172,

                 NA, NA, NA,
53, 32, 71, 44, 60, 107, 57, 
56, 92, 86, 94, 109, 31, 29,
53, 57, 45, 45, 57, 49, 55,
 1, 40, 50, 50,
 
                56, 48, 44, 
35, 44, 55, 36, 43, 37, 59,
43, 65, 47, 74, 42, 59, 43, 
20, 44, 48, 70, 45, 48, 67, 
45, 40, 36, 44, 41, 45, 39,

45, 44, 38, 41, 55, 88, 38, 
42, 30, 74, 33, 39, 48, 62,
 8, 62, 68, 86, 53, 47, 53,
63, 68, 89, 82, 70, 87, 53,
46, 97,

        74, 110, 80, 104, NA, 
54, 38, 47, 29, 19, 70, 100, 
42, 23, 15, 33, 51, 65, 21,
55, 42, 50, 41, 58, 74, 39,
32, 27, 68, 49, 75,

                    95, 53,
89, 81, 75, 58, 50, 76, 95,
76, 68, 69, 69, 55, 61, 59, 
35, 55, 56, 52, 20, 58, 188, 
239, 194, 68, 127, 92, 86, 
86)
  
  
s2017=c(
           
  3, 56,  2, 54, 80, 51, 71,
 52, 57, 69, 54, 63, 43, 64,
 39, 44, 55, 60, 56,  0,  0,
  0,  0,  0,  0,  0,  0,  0,
  0, 47, 53,
  
            42, 13, 75, 18,
26, 46, 58, 54, 51, 63, 30,
46, 46, 59, 47, 37, 63, 49, 
48, 66, 44, 50, 93, 57, 11,
12, 40, 36,

            43, 40,  7, 45,
54, 51, 41, 39, 63, 64, 50, 
74, 91, 61, 58, 55, 44, 42, 
55, 53, 65, 29, 75, 31, 75, 
57, 77, 76, 61, 63, 49,

                        66,
79, 94, 73, 70, 43, 69, 53, 
52, 31, 55, 54, 58, 70, 20, 
61, 60, 67, 68, 53, 12, 46,
34, 94, 125, 90, 66, 92, 86,
59,

    64, 35, 73, 52, 78, 118,
55, 62, 40, 87, 69, 67, 68, 
74, 92, 74, 77, 113, 91, 45, 
16, 78, 84, 92, 97, 26, 70, 
134, 42, 132, 106,

                  101,139,99,
52, 54, 99, 83, 105, 91, 87, 
26, 127, 93, 70, 107, 33, 57, 
60, 102, 84, 110, 97, 55, 78, 
12,  53, 47,  73, 91, 83 )          
  
summary(s2017)
summary(s2018)         
summary(s2019)
summary(s2020)