datum,count
ABQ,458
ABR,118
AFG,29
AJK,2
AKQ,242
ALY,157
AMA,417
APX,82
ARX,119
BGM,60
BIS,140
BMX,503
BOI,172
BOU,208
BOX,7
BRO,107
BTV,73
BUF,3
BYZ,339
CAE,246
CAR,47
CHS,175
CLE,316
CRP,103
CTP,155
CYS,367
DDC,296
DLH,4
DMX,29
DTX,239
DVN,109
EAX,118
EKA,129
EPZ,110
EWX,314
FFC,856
FGF,36
FGZ,9
FWD,380
GGW,98
GID,226
GJT,60
GLD,166
GRB,175
GRR,94
GSP,598
GUM,1
GYX,20
HFO,11
HGX,240
HNX,87
HUN,292
ICT,19
ILM,244
ILN,383
ILX,101
IND,262
IWX,234
JAN,646
JAX,891
JKL,373
JSJ,28
KEY,6
LBF,239
LCH,226
LIX,493
LKN,231
LMK,398
LOT,5
LOX,82
LUB,120
LWX,50
LZK,551
MAF,271
MEG,331
MFL,270
MFR,56
MHX,174
MKX,172
MLB,328
MOB,277
MPX,163
MQT,82
MRX,249
MSO,151
MTR,44
OAX,21
OHX,223
OKX,104
OTX,139
OUN,944
PAH,198
PBZ,3
PDT,75
PHI,3
PIH,138
PQR,25
PSR,55
PUB,392
RAH,280
REV,43
RIW,203
RLX,548
RNK,424
SEW,2
SGF,210
SGX,8
SHV,735
SJT,354
SLC,192
STO,11
TAE,776
TBW,199
TFX,287
TOP,182
TSA,672
UNR,221