datum,count
ABQ,452
ABR,127
AFG,55
AJK,3
AKQ,591
ALY,241
AMA,357
APX,117
ARX,125
BGM,115
BIS,202
BMX,785
BOI,220
BOU,357
BOX,11
BRO,133
BTV,136
BUF,25
BYZ,332
CAE,358
CAR,32
CHS,336
CLE,362
CRP,185
CTP,153
CYS,478
DDC,361
DLH,8
DMX,101
DTX,234
DVN,199
EAX,270
EKA,161
EPZ,138
EWX,393
FFC,1224
FGF,93
FGZ,29
FWD,285
GGW,95
GID,294
GJT,91
GLD,360
GRB,162
GRR,111
GSP,925
GUM,1
GYX,38
HFO,14
HGX,323
HNX,299
HUN,462
ICT,64
ILM,379
ILN,542
ILX,133
IND,269
IWX,253
JAN,786
JAX,1079
JKL,713
JSJ,50
KEY,9
LBF,340
LCH,458
LIX,650
LKN,113
LMK,721
LOT,139
LOX,44
LUB,110
LWX,20
LZK,688
MAF,266
MEG,478
MFL,389
MFR,156
MHX,282
MKX,134
MLB,410
MOB,462
MPX,234
MQT,102
MRX,397
MSO,177
MTR,53
OAX,30
OHX,294
OKX,148
OTX,83
OUN,1005
PAH,210
PBZ,97
PDT,82
PHI,6
PIH,127
PQR,14
PSR,39
PUB,824
RAH,548
REV,161
RIW,311
RLX,598
RNK,827
SEW,3
SGF,163
SGX,21
SHV,841
SJT,392
SLC,167
STO,155
TAE,1017
TBW,226
TFX,430
TOP,248
TSA,843
TWC,3
UNR,377