4492 Monks with min level 5 out of 72426 registrations
Ratio: 0.0620219258277414

##</code><code>##

$/="# ";
use strict;
use warnings;

use Data::Dump;

sub split_fields ($){
    map {s/:.*//; s/ \tbox.*//r;} split /\n/,$_[0];
}

my @heads = split_fields(scalar <DATA>);
my %data;
my $sum;
my $reg;

my $min_level=5;

while (<DATA>) {
    @data{@heads} = split_fields($_);
    if ($data{Level}>= $min_level) {
        # dd \%data;
        $sum += $data{Users};
    }
    $reg += $data{Users};
    
    # print "$_\n--------\n";
}

print "$sum Monks with min level $min_level out of $reg registrations\n";
print "Ratio: ",$sum/$reg;

__DATA__
Level:
Users:
MinXP:
AvgXP:
MaxXP: 	box height 3
# 0
582
-1.1e4
-31
-1 	box height 301
# 1
58831
0
3
19 	box height 27
# 2
5274
20
31
49 	box height 11
# 3
2082
50
66
89 	box height 6
# 4
1165
90
115
149 	box height 5
# 5
910
150
193
249 	box height 4
# 6
772
250
314
399 	box height 3
# 7
524
400
486
599 	box height 3
# 8
508
600
730
899 	box height 3
# 9
393
901
1080
1299 	box height 2
# 10
324
1300
1509
1796 	box height 2
# 11
228
1800
2058
2393 	box height 1
# 12
152
2400
2636
2999 	box height 2
# 13
204
3004
3454
3989 	box height 1
# 14
147
4002
4654
5392 	box height 1
# 15
81
5455
6194
6981 	box height 1
# 16
67
7001
7822
8960 	box height 1
# 17
46
9040
10136
11899 	box height 1
# 18
40
12163
13807
15758 	box height 1
# 19
34
16135
18542
21838 	box height 1
# 20
29
22671
26165
29596 	box height 1
# 21
12
31284
35149
39430 	box height 1
# 22
6
40728
42543
44300 	box height 1
# 23
6
54780
56601
58425 	box height 1
# 24
3
60407
64945
68793 	box height 1
# 25
2
70186
70639
71092 	box height 1
# 28
4
114023
349805
1007447