Problem in count

Hi All,
I have problem in count .
Example:
I have values in internal table like this:
No of Traller ,   |         No of Pallets ,   |       Deliveries,
|--|--
ABC               |                 00987         |         0000302
ABC           |                  00989        |         0000302
In report out put I have to display like this, I have to count.
No of Traller ,                                   No of Pallets ,    Deliveries, ________________________________________________________
    1 ,                                 2 ,                          1
How can I count like this, Can any one suggest me.
Thanks,

See the example code :
REPORT ZTEST3 line-size 400.
Internal table for all data
data : begin of itab occurs 0,
       nt(3) type c,
       np type i,
       nd(10) type c,
       end of itab.
Internal table for number trailers
data : begin of i_nt occurs 0,
       nt(3) type c,
       end of i_nt.
Internal table for number pallet
data : begin of i_np occurs 0,
       np type i,
       end of i_np.
Internal table for number Delivery
data : begin of i_nd occurs 0,
       nd(10) type c,
       end of i_nd.
Variable
data : v_lines1 type i,
       v_lines2 type i,
       v_lines3 type i.
start-of-selection.
clear : v_lines1,
        v_lines2,
        v_lines3,
        itab,
        i_np,
        i_nt,
        i_nd.
refresh : itab,
          i_nd,
          i_np,
          i_nt.
Pass the value to main internal table manually
itab-nt = 'ABC'.
itab-np = 00987.
itab-nd = '0000302'.
append itab.
itab-nt = 'ABC'.
itab-np = 00989.
itab-nd = '0000302'.
append itab.
loop at itab.
i_nt-nt = itab-nt.
append i_nt.
i_np-np = itab-np.
append i_np.
i_nd-nd = itab-nd.
append i_nd.
endloop.
Count ur Number Trailers
DELETE ADJACENT DUPLICATES FROM i_nt.
describe table i_nt lines v_lines1.
Count ur Number pallets
DELETE ADJACENT DUPLICATES FROM i_np.
describe table i_np lines v_lines2.
Count ur Number Delivery
DELETE ADJACENT DUPLICATES FROM i_nd.
describe table i_nd lines v_lines3.
write:/5 'Number of Trailers',30 'Number of pallet',
       55 'Number of delivery'.
write:/5 v_lines1,30 v_lines2,55 v_lines3.
Reward Points if it is helpful
Thanks
Seshu

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