datum,count
ABQ,532
ABR,195
AFG,55
AJK,3
AKQ,622
ALY,262
AMA,442
APX,176
ARX,143
BGM,121
BIS,269
BMX,887
BOI,308
BOU,463
BOX,11
BRO,177
BTV,146
BUF,25
BYZ,415
CAE,413
CAR,39
CHS,376
CLE,385
CRP,222
CTP,153
CYS,619
DDC,413
DLH,8
DMX,104
DTX,290
DVN,238
EAX,302
EKA,219
EPZ,157
EWX,450
FFC,1361
FGF,131
FGZ,51
FWD,382
GGW,114
GID,345
GJT,135
GLD,422
GRB,197
GRR,138
GSP,1073
GUM,3
GYX,40
HFO,14
HGX,389
HNX,491
HUN,533
ICT,64
ILM,433
ILN,557
ILX,149
IND,328
IWX,285
JAN,908
JAX,1349
JKL,755
JSJ,88
KEY,12
LBF,447
LCH,532
LIX,746
LKN,206
LMK,781
LOT,193
LOX,59
LUB,138
LWX,20
LZK,787
MAF,293
MEG,541
MFL,507
MFR,237
MHX,300
MKX,169
MLB,486
MOB,505
MPX,289
MQT,137
MRX,454
MSO,208
MTR,53
OAX,37
OHX,315
OKX,169
OTX,150
OUN,1219
PAH,222
PBZ,97
PDT,118
PHI,6
PIH,151
PQR,22
PSR,115
PUB,1064
RAH,585
REV,240
RIW,347
RLX,634
RNK,887
SEW,6
SGF,201
SGX,37
SHV,1070
SJT,512
SLC,216
STO,181
TAE,1218
TBW,280
TFX,582
TOP,266
TSA,1007
TWC,3
UNR,506